Verify Euler's formulae $V + F - E = 2$ in case of : Cube

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Solution

Verifying Euler's formulae :
In a cube,
Number of vertices = $8$
Number of faces = $6$
Number of edges = $12$
Euler's formula,
$V + F - E = 8 + 6 - 12 = 2$
Hence, verified.

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